# Kozlowski (surname)

Source: https://namelineage.com/surname/kozlowski/  
Publisher: Name Lineage. Counts from the US Census Bureau; origin and etymology from Wiktionary; bearers from Wikidata. Data updated 2026-11-11.

A surname from Polish.

| Field | Value |
|---|---|
| Origin | Polish |
| Type | not recorded |
| People in the US (2010 Census) | 10,358 |
| US rank (2010) | 3,449 of 162,253 |
| How often | about 1 in every 29,807 people |
| Change since 2000 | 0.0% (10,363 in 2000) |
| Pronunciation | not recorded |
| Variant spellings | Koslosky, Koslowski |

## Etymology

Borrowed from Polish Kozłowski; from kozioł ("goat").

## Who carries it

Share of people named Kozlowski in the 2010 US Census by the Census's own race and ethnicity groups. The Census suppresses a share when the count behind it is small.

| Group | Share |
|---|---|
| White (not Hispanic) | 95% |
| Black (not Hispanic) | 0.2% |
| Hispanic or Latino (any race) | 2.6% |
| Asian and Pacific Islander | 0.5% |
| American Indian and Alaska Native | 0.3% |
| Two or more races | 1.4% |

## Where

Wikidata records people named Kozlowski in the United States.

## People named Kozlowski

- Linda Kozlowski, American actress
- Dave Koz, American saxophonist

## Similar surnames

Kicklighter.

## How to read these numbers

A Census count is people alive and counted in 2010, not births, and names occurring fewer than 100 times are not published at all. Ethnicity shares are the Census's own categories.